Check out example codes for "usage: testing_caption_generator.py [-h] -i IMAGE testing_caption_generator.py: error: the following arguments are required: -i/--image An exception has occurred, use %tb to see the full traceback.". It will help you in understanding the concepts better.

Code Example 1

usage: testing_caption_generator.py [-h] -i IMAGE
testing_caption_generator.py: error: the following arguments are required: -i/--image
An exception has occurred, use %tb to see the full traceback.

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